제조사부품번호

Microchip AT25256B-SSHL-B, 256 kB EEPROM, 80 ns 8-Pin SOIC SPI

RS 제품 번호:: 352-255
제조사 부품 번호:: AT25256B-SSHL-B
제조업체:: Microchip

Microchip AT25256B-SSHL-B, 256 kB EEPROM, 80 ns 8-Pin SOIC SPI

Subtotal (1 Bag of 2 units)*

₩4,891.76

재고있음

추가로 2026년 1월 12일 부터 70 개 단위 배송
추가로 2026년 3월 03일 부터 400 개 단위 배송

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수량	한팩당	Per Bag*
2 +	₩2,445.88	₩4,891.76

* 참고 가격: 실제 구매가격과 다를 수 있습니다

RS 제품 번호:: 352-255
제조사 부품 번호:: AT25256B-SSHL-B
제조업체:: Microchip

참조 문서

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제품 세부 사항

제품 정보를 선택해 유사 제품을 찾기

모두 선택	제품 정보	값
	브랜드	Microchip
	Memory Size	256kB
	Product Type	EEPROM
	Interface Type	SPI
	Package Type	SOIC
	Mount Type	Surface
	Pin Count	8
	Maximum Clock Frequency	20MHz
	Minimum Supply Voltage	1.8V
	Maximum Supply Voltage	5.5V
	Number of Bits per Word	8
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	85°C
	Standards/Approvals	RoHS, Halide-free, Lead (Pb) Free
	Series	AT25128B/AT25256B
	Height	1.75mm
	Automotive Standard	No
	Supply Current	10mA
	Data Retention	100year
	Maximum Random Access Time	80ns

	모두 선택
	브랜드 Microchip
	Memory Size 256kB
	Product Type EEPROM
	Interface Type SPI
	Package Type SOIC
	Mount Type Surface
	Pin Count 8
	Maximum Clock Frequency 20MHz
	Minimum Supply Voltage 1.8V
	Maximum Supply Voltage 5.5V
	Number of Bits per Word 8
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 85°C
	Standards/Approvals RoHS, Halide-free, Lead (Pb) Free
	Series AT25128B/AT25256B
	Height 1.75mm
	Automotive Standard No
	Supply Current 10mA
	Data Retention 100year
	Maximum Random Access Time 80ns

Datasheet - AT25256B-SSHL-B

The Microchip 256 Kb Serial EEPROM utilizing the industry standard Serial Peripheral Interface (SPI) compatible serial bus. The device is organized as one block of 32,768 x 8-bit and is optimized for use in consumer electronics, industrial, medical, and automotive applications where reliable and dependable non-volatile memory storage is essential. Software write protection allows the user to protect ¼, ½, or the entire memory array. A hardware write protect pin is also provided, which additionally protects against inadvertent writes to the status register. The EEPROM is available in a variety of space-saving packaging options.

Supports SPI modes 0 and 3

Up to 20 MHz clock frequency

Self-Timed Erase and Write Cycles 5 ms max

Data retention 100 years

More than 1 million erase or write cycles

Microchip AT25256B-SSHL-B, 256 kB EEPROM, 80 ns 8-Pin SOIC SPI

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